@article{JTNB_2010__22_2_339_0, author = {Coons, Michael}, title = {(Non)Automaticity of number theoretic functions}, journal = {Journal de th\'eorie des nombres de Bordeaux}, pages = {339--352}, publisher = {Universit\'e Bordeaux 1}, volume = {22}, number = {2}, year = {2010}, doi = {10.5802/jtnb.718}, zbl = {1223.11115}, mrnumber = {2769065}, language = {en}, url = {http://www.numdam.org/articles/10.5802/jtnb.718/} }